2038960048

素因数分解:

$2^4\times {\mathrm{1709}}^1\times {\mathrm{74567}}^1$

素因数の和:76284

約数の個数: 20

約数和(自身を含む): 3952849680

約数和(自身を除く): 1913889632

約数列:

[1, 2, 4, 8, 16, 1709, 3418, 6836, 13672, 27344, 74567, 149134, 298268, 596536, 1193072, 127435003, 254870006, 509740012, 1019480024, 2038960048]

約数ペア:

[(1, 2038960048), (2, 1019480024), (4, 509740012), (8, 254870006), (16, 127435003), (1709, 1193072), (3418, 596536), (6836, 298268), (13672, 149134), (27344, 74567)]